Ukufaka ivalve yebhabhathane kunokubonakala kuthe ngqo, kodwa ukutyeshela amanyathelo aphambili ngexesha lenkqubo kunokukhokelela kwimiba enzulu yokusebenza. Nokuba usebenza kunyango lwamanzi, iinkqubo zeHVAC, okanye imibhobho yeshishini, ufakelo olululo lwevalvu yebhabhathane lubalulekile kukhuseleko, ukusebenza kakuhle, kunye nokusebenza kwexesha elide.
Qonda inkqubo yakho ngaphambi kokuba uqalise
Phambi kokuba uqalise inkqubo yofakelo, kubalulekile ukuphonononga uyilo lwenkqubo yakho kwaye uqinisekise ukuhambelana. Khangela kabini ukuba isilinganiselo soxinzelelo lwevalve, ubungakanani, kunye nezinto ezihambelana neenkcukacha zenkqubo. Ukungalingani akunakunciphisa kuphela ukusebenza kakuhle kodwa kuphinde konakalise i-valve okanye izinto ezijikelezileyo.
Kwakhona, qiniseka ukuba umbhobho ulungelelaniswe kakuhle. Ukungahambi kakuhle kunokubangela uxinzelelo olungalinganiyo kumzimba wevalvu kunye nesihlalo, okukhokelela ekuvuzeni okanye ukunxiba kwangaphambi kwexesha.
Isikhundla—Nasi Isizathu
Enye yezona zinto zingahoywayo zeivelufa butterflyukufakela kukubekwa kwevalve ngokwayo. I-valve kufuneka ifakwe ngendlela evumela ukuba i-disc ivule ngokupheleleyo kwaye ivale ngaphandle kokuphazamiseka. Gwema ukubeka i-valve ngokusondeleyo kwii-elbows, iimpompo, okanye ezinye iivalve, ezinokuphazamisa ukuhamba kwediski kunye nokuthintela ukuhamba.
Ukuba uhlohla ivalve yombhobho othe tyaba, qinisekisa ukuba isikhondo sifakwe ngokuthe nkqo xa kunokwenzeka. Oku kunciphisa ukuguga kwaye kunceda ukukhusela i-debris ekubeni ihlale kwisitulo sevalve.
Phatha uFakelo lweGasket ngokuKhathalela
Ukubekwa kwe-gasket ngokungafanelekanga ngunobangela oqhelekileyo wokuvuza kwiinkqubo zevalve yebhabhathane. Sebenzisa ii-gaskets ezisicaba, ezihambelanayo kwaye uqinisekise ukuba zihambelana ngokuchanekileyo kunye nobuso be-flange. Iigaskets ezicinezela kakhulu zinokuguqula umzimba wevalvu okanye ukunciphisa ukusebenza kakuhle kokutywina.
Xa uqinisa iibholithi, landela ipateni ye-crisscross kwaye usebenzise i-torque ukuze ugweme ukuguqula ivalve okanye ukulungelelanisa isihlalo.
Ucoceko Lubalulekile
Nokuba isiqwenga esincinci sobutyobo sinokuchaphazela ukusebenza kwevalvu. Phambi kofakelo lwevalve yebhabhathane, coca umbhobho ngocoselelo ukususa i-welding slag, ukungcola, okanye naluphi na ulwelo olushiyekileyo. Izinto ezingcolisayo zingonakalisa idiski yevalve okanye isihlalo kunye nokunciphisa ukusebenza kokutywina.
Kwiinkqubo ezifuna ukugcinwa rhoqo, cinga ngokufakela izihluzi okanye izihluzi ezinyusa umsinga ukukhusela ivalve ekuhambeni kwexesha.
Uvavanyo phambi kokuSebenza ngokupheleleyo
Emva kokuba i-valve ifakwe, yenza uvavanyo lokuqala ukuqinisekisa ukuba ivula kwaye ivale kakuhle ngaphandle kokuchasana. Jonga ukuvuza kuzo zombini iiflange kunye nesiqu sevalvu. Kukwayinto entle ukujikeleza ivalve amaxesha ambalwa ukuqinisekisa ulungelelwaniso olululo kunye nokutywinwa.
Ukuba ivalve iya kusebenza kwi-automated system, qinisekisa ukuba i-actuator ifakwe ngokuchanekileyo kwaye ilinganiswe.
Yandisa uBomi beValve ngokuLondolozwa okuLungileyo
Ukufakwa kwevalve ye-butterfly ngokufanelekileyo kubeka isiteji sokusebenza kwexesha elide, kodwa ukugcinwa okuqhubekayo kuqinisekisa ukuba kuhlala kunjalo. Ngamathuba athile jonga ivalve ukuba ayinakonakala na, ayidleki okanye ayinayo na. Gcoba iindawo ezihambayo njengoko kufuneka, kwaye utshintshe izitywina okanye iigaskets ngaphambi kokuba zisilele.
I-valve ye-butterfly efakwe kakuhle kwaye igcinwe kakuhle ingasebenza ngokuthembekileyo iminyaka emininzi, ukunciphisa ixesha lokunciphisa kunye neendleko zokusebenza.
Ngaba ukulungele ukufaka ngokuzithemba?
Kuphephe ukulungiswa okungeyomfuneko, ukuvuza, kunye nokusilela kwenkqubo ngokulandela la macebiso abalulekileyo ofakelo lwevalvu yebhabhathane. Ukufumana izisombululo zevalvu ezithembekileyo ezixhaswa bubuchule bobugcisa, fikelelaThatha iValve-Iqabane lakho elithembekileyo kulawulo lokuhamba.
Ixesha lokuposa: May-20-2025